The XPE foaming machine line installed in Linyi adopts the traditional XPE foam production process. The whole set of XPE foaming machine line includes granulation unit, mother sheet extruder unit and horizontal XPE foaming furnace unit. It can produce XPE foam products with single layer thickness of 2~25mm and width of 1800mm. In addition, this project is equipped with a complex machine unit. Through thermal lamination, the thickness can be increased to a max thickness of 100mm ultra-thick XPE.

The sound insulation material in the floating floor slab is XPE IXPE foam material, and its production process is as follows: 1. According to a certain ratio of raw materials such as PE, masterbatch particles are produced by the kneading and granulating unit of the XPE IXPE Foam machine line. 2. After mixing the PE and the master batch produced in the first step according to another formula, the master sheet is produced by the master sheet extruding unit of the XPE IXPE Foam machine line. If DCP is added in this step, XPE foam material is produced, and the third step can be directly skipped into the foaming machine for foaming process. 3. The master sheet produced in the second step is subjected to the cross-linking process through the irradiation unit of the XPE IXPE Foam machine line. 4. The DCP-added master sheet or the irradiated master sheet is foamed through the foaming machine unit of the XPE IXPE Foam machine line to obtain XPE Foam or IXPE Foam material. 5. Pass the thin XPE IXPE foam material through the secondary processing unit of the XPE IXPE Foam machine line for the thickening process. Usually, a layer of 4~5mm black XPE IXPE foam material is sandwiched between 2 layers of 3mm black XPE IXPE foam material, so as to obtain a composite material with a thickness of 10~11mm. Through the above 5 steps, the sound insulation material for floating floor is completed.

In the production process of XPE foam and IXPE foam materials, according to different application requirements, various preparations can be added to give the product various unique properties, such as: flame retardant, weather resistance, aging resistance, chemical resistance, mildew resistance Wait. According to different additives, XPE foam and IXPE foam products can be divided into antibacterial enhanced type, flame retardant type, conductive type, weather-resistant type, anti-ultraviolet type, etc. Antibacterial enhanced IXPE is suitable for high-end series products of green home life; flame-retardant XPE foam and IXPE foam are suitable for automobiles, construction and home decoration, etc.; conductive IXPE foam is suitable for electronic appliances, precision packaging and other applications; weather-resistant and anti-ultraviolet XPE foam And IXPE foam is suitable for outdoor, water and other places. In addition, XPE foam and IXPE foam with other special properties can also be produced according to customer needs.

Ningbo Qinding Material Technology Co., Ltd., one of the members of Hunan Chamber of Commerce, participated in the 2022 Dragon Boat Race of the Hunan Chamber of Commerce. Qin Ding Company serves the XPE IXPE foam and Crosslink foam industries, and has 2 foaming machine manufacturing bases and 1 foaming mat manufacturing plant. The Floating mat, PE Tech Foam Coil, Crosslink Foam Floating Pad and Crosslink Foam Children Climbing Mat products of the company's Sunhigh brand have been sold on Amazon. The IXPE foam machine and XPE foam machine produced by the head office are sold at home and abroad. Qin Ding has advanced Crosslink Foam technology and craftsmanship and a professional PE Tech Foam team, which can provide a variety of advanced project solutions for customers to choose from. Welcome new and old customers to call or write to negotiate.

In January 2022, the general manager Mr. Dai of a large-scale irradiation processing enterprise located in Sichuan, China, in order to expand the business scope, bucked the trend, came to Qinding Company for inspection, and ordered a set of IXPE foaming machine. Foaming furnace for expanding the production of IXPE foamed products. This is the first IXPE foam machine line in Southwest China. The IXPE foaming machine production line installed in Southwest China is being produced in an orderly manner.

At the beginning of 2022, the two software copyrights that Qinding Company applied for again were authorized by the State Intellectual Property Office. So far, Ningbo Qinding Material Technology Co., Ltd. has owned 3 invention patents, 11 utility model patents, and 6 software copyright patents! Qinding company is a professional XPE/XLPE/IXPE/IXPP foaming machine and service provider led by 2 senior engineers and a number of engineers who have been engaged in XPE/XLPE/IXPE/IXPP foaming for more than 10 years. Qinding company has many honors such as Zhejiang Science and Technology Small and Medium-sized Enterprises, National High-tech Enterprises and so on. Facing the world, our company is a highly professional enterprise serving the XPE/XLPE/IXPE/IXPP foaming industry! It can provide global XPE/IXPE/XLPE/IXPP foaming enterprises with a full range of services from plant layout, IXPE/XLPE foaming machine selection, technical formula, engineering process, production training, and large-scale production.

No matter how the world epidemic is raging, Qin Ding people's enthusiasm for service cannot be stopped ——Remember that the after-sales service engineer of Qinding Company overcomes all difficulties to reach the Russian customer's on-site service for XLPE/IXPE foaming machine lines At the beginning of February 2022, when the bell of the Spring Festival just rang and all Chinese people were still immersed in the festive atmosphere of the Chinese New Year, the after-sales service engineers of Qinding Company had already packed their bags and taken all epidemic prevention measures. Departing from the site of Russian customers, we will provide installation and commissioning services for XPE/XLPE/IXPE foaming machine lines.

The factory is designed and constructed in accordance with modern management, and is made of steel structure. Office and manufacturing are integrated, which is more conducive to personnel communication and production coordination. Due to the large footprint of our XLPE IXPE foaming machine lines, the workshop is designed and built to the largest size possible.

This is an IXPE manufacturing company located in southern China, and has signed a supply contract for three sets of IXPE foaming furnace production lines with our company. This is the fourth set of IXPE foaming furnace machine we have cooperated with. It was originally planned to be installed in mid-February 2022. However, due to the continuous increase in customer orders, the previous three sets of IXPE foaming operations can no longer meet the production needs. Under the premise of full communication between our two parties, our company is anxious to the customer's urgency, re-adjust the production order, and appoint a dedicated person to rush to make this set of IXPE Foaming furnace machine. Recently, the installation of the main body of this IXPE foaming furnace at the customer site has come to an end.

Air-conditioning cooling liquid copper pipes need to be insulated. The main materials of air-conditioning insulation pipes usually used are EPDM, NBR, EPE, XPE, IXPE and other rubber and plastic foam materials. EPDM and NBR are foam rubbers with open-cell structure, high water absorption rate, and easy to age outdoors, but the material cost is low and it is widely used. EPE is a foamed plastic tube that can be directly molded, but due to its open-cell structure, it also has the disadvantages of high water absorption and easy aging. Because it can be directly formed into a tube, the production cost is low, and the installation is convenient, so it is used more in areas with less developed economy. XPE and IXPE are closed-cell foamed plastics, which are much higher than other materials in terms of thermal insulation and comprehensive performance. XPE foam and IXPE foam are cross-linked foam materials with high cross-linking degree, excellent weather resistance and corrosion resistance. Long service life outdoors. However, when a single XPE or IXPE foam material is used to make pipes, it is more difficult to manufacture because of the greater internal stress of the plastic. Because of the high cost, it is usually used in high-demand occasions.